Logic2 LowLevel Analyzer and FrameV2 display glitches

Support
1

Hello,
With the advent of AI, I dig up old projects and make them open source. I had developed a complete ISO7816 analyzer and made it available here: GitHub - Lefix2/ISO7816Analyzer: Logic1 & Logic2 Low Level analyser for ISO-IEC 7816-3 protocol · GitHub

I am encountering serious display issues.
Expected:
Channel 3 [IO]: Char level frames
Channel 2 [CLK]: TPDU level frames
Channel 1 [RST]: APDU frames

What I get:
Frames do exist (present in the table) but glitch in several ways:

  • Truncated when zoomed

Logic2_base
Logic2_base911×301 21.7 KB

Logic2_zoomed
Logic2_zoomed917×309 17.9 KB

As shown in pictures, It’s a “regression” from Logic1.

Is the software still under support?

2

@Lefix2 Sorry for the trouble with that! Our legacy Logic 1.x software is no longer supported by us.

Based on the screenshots you’ve shared, it looks like our Logic 2 software’s merging process for decoded results is bugged for your data.

Is this release the one that’s showing the merging issue?

Also, can you share a copy of your capture file (in .sal file format) that can immediately reproduce the issue?

3

Actually i found a better trade off for my case:

  • Low level analyzer for frames
  • HLA for protocol

Now only legacy logic 1 analyser decode protocol data.

You can reproduce bug with old version:

Just start a simulation session, it will generate data that trigger all bugs!